Over the course of these reviews, I have often been able to conduct research into the real life industrial, scientific, and cultural phenomena which influenced a great number of Stingray episodes. It’s been a lot of fun and incredibly interesting to research the history of things like weather ships and oil platforms and even our friend the Loch Ness Monster. So this week I did my homework on the topic of choice: oysters and pearls. I was rubbish at Biology at school so was hoping to redeem myself by seving up some hard hitting facts which demonstrated the science behind these fascinating specimens. I hope you will therefore appreciate how disappointed I was when I discovered that this episode is full of absolute nonsense on the subject. Now I’m not saying that makes the episode less enjoyable. In fact, it’s rather entertaining. But I’m just going to put it out there right now that it’s rather entertaining nonsense. So suspend your disbelief for a while as we uncover the secrets of Secret of the Giant Oyster.